Disclosed herein are tire tread rubber compositions made of specified ingredients including an elastomer component including at least one styrene-butadiene rubber with a silica-reactive functional group and at least one non-functionalized styrene-butadiene rubber, a filler component including reinforcing silica filler and carbon black, hydrocarbon resin, liquid plasticizer (which includes a low molecular weight styrene-butadiene rubber), and a cure package. Also disclosed are a tire including a road-contacting tread comprising the tire tread rubber composition and methods for providing a tire with a road-contacting tread which tire has balanced wet performance, rolling resistance and concerning performance, the method comprising using the tire tread rubber composition in the road-contacting tread.


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    Titel :

    TIRE TREAD RUBBER COMPOSITION AND RELATED METHODS


    Weitere Titelangaben:

    REIFENLAUFFLÄCHENKAUTSCHUKZUSAMMENSETZUNG UND ZUGEHÖRIGE VERFAHREN
    COMPOSITION DE CAOUTCHOUC POUR BANDE DE ROULEMENT DE PNEU ET PROCÉDÉS ASSOCIÉS


    Beteiligte:

    Erscheinungsdatum :

    2023-08-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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